ATSAMD21E16A-MU Microchip Integrated Circuit (Quad Flat No-Lead) In Stock
ATSAMD21E16A-MU is a Microchip integrated circuit for production electronic assemblies. It uses 33 pins with Quad Flat No-Lead packaging. From RFQ pricing with stock checks and worldwide shipping.
- Manufacturer
- Microchip
- Package
- Quad Flat No-Lead
- Pin Count
- 33
- Lifecycle
- ACTIVE
- Datasheet
- ATSAMD21E16A-MU Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 33 pins integrated circuit configuration for board-level designs
- Quad Flat No-Lead package information for footprint and sourcing checks
- Manufacturer part ATSAMD21E16A-MU traceability from Microchip
- Suitable for RFQ-based stocking, alternate review, and production planning
Applications
ATSAMD21E16A-MU is used in OEM builds, repair programs, and production assemblies that require a integrated circuit from Microchip. Buyers typically evaluate it for fit, footprint, compliance, and supply continuity before volume purchasing.
Specifications
| Date Of Intro | 2017-02-01 |
| YTEOL | 8.38 |
| Has ADC | YES |
| Bit Size | 32 |
| Boundary Scan | NO |
| CPU Family | Cortex-M0+ |
| Clock Frequency-Max | 32MHz |
| DAC Channels | YES |
| DMA Channels | YES |
| Format | FIXED POINT |
| Integrated Cache | YES |
| JESD-30 Code | S-XQCC-N32 |
| Low Power Mode | YES |
| Number of DMA Channels | 12 |
| Number of External Interrupts | 16 |
| Number of I/O Lines | 26 |
| Number of Serial I/Os | 4 |
| Number of Timers | 8 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | UNSPECIFIED |
| Package Equivalence Code | LCC32,.2SQ,20 |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| RAM (bytes) | 8192 |
| ROM (words) | 65536 |
| ROM Programmability | FLASH |
| Screening Level | TS 16949 |
| Speed | 48MHz |
| Supply Current-Max | 92mA |
| Supply Voltage-Max | 3.63V |
| Supply Voltage-Min | 1.62V |
| Supply Voltage-Nom | 3.3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Quad Flat No-Lead |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | 3A991.a.2 |
| HTS Code | 8542.31.00.25 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for ATSAMD21E16A-MU:
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M0 CPU, 48MHz, CMOS, PQCC32
Frequently Asked Questions
Which designs are a good fit for ATSAMD21E16A-MU when 33 pins matters?
ATSAMD21E16A-MU is a Microchip integrated circuit intended for assemblies where the 33 pins configuration, package fit, and sourcing traceability need to match the bill of materials.
How should engineers check package fit before approving ATSAMD21E16A-MU?
Review the Quad Flat No-Lead package data and confirm the 33 pins layout against the PCB footprint, connector clearance, or assembly drawing before releasing the part to production.
What should purchasing verify when sourcing ATSAMD21E16A-MU for builds?
Purchasing should confirm the exact ATSAMD21E16A-MU ordering code, 33 pins configuration, manufacturer traceability, and available lead time before placing volume orders or approving substitutes.
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